The Evaluation of Node’s Power in the Social Network Sphere using Modern Webometric Methods. Participated as a principal investigator. Supported by the Grant Agency of the Czech Technical University in Prague (SGS 2016), Grant No. SGS16/092/OHK3/1T/13.

A Novel Web Framework for the Evaluation of Internet Trends. Participated as a principal investigator. Supported by the Grant Agency of the Czech Technical University in Prague (SGS 2015), Grant No. SGS15/087/OHK3/1T/13.

The Novel Web Metrics Based on Sentiment Analysis. Participated as a principal investigator. Supported by the Grant Agency of the Czech Technical University in Prague (SGS 2012-2013), Grant No. SGS12/149/OHK3/2T/13.

The Creation of Multimedia E-learning Materials for Programming Courses. Participated as a co-investigator. Supported by the Ministry of Education, Youth and Sports (FRVS 2012), Grant No. 2439/2012

Web and Technical Innovation in Education. Participated as a co-investigator. Supported by the Ministry of Education, Youth and Sports (FRVS 2011), Grant No. 395/2011

Adaptation of Webometric Techniques for Web 2.0. Participated as a principal investigator. Supported by the Grant Agency of the Czech Technical University in Prague (SGS 2010-2011), Grant No. SGS10/202/OHK3/2T/13.